Crux Interfacing Solutions SOCGM18L Crux Radio Replacement For Gm Lan V2 Vehicles

This item is brand-new, factory sealed.

The Crux SOCGM18L is a radio replacement interface module designed for select General Motors vehicles with LAN V2 (LIN) 29-Bit data bus systems from 20142019. When installing an aftermarket radio into a compatible GM vehicle, this interface maintains crucial factory functions such as safety and warning chimes, retained accessory power (RAP), illumination, and other vehicle outputs while allowing seamless aftermarket head unit integration. It also provides regulated 12 V accessory output and supports low-voltage protection to help prevent battery drain during installation. This module works with non-amplified audio systems and is ideal for DIY installers and professional audio technicians replacing factory radios in newer GM trucks and SUVs.
Retains Factory Chime Functions: Keeps audible warnings and alerts when the aftermarket radio is installed. Supports RAP (Retained Accessory Power): Maintains ignition accessory power for the aftermarket stereo. Illumination Output: Supplies illumination signal compatible with many radios. Accessory & Ground Outputs: Includes regulated 12 V accessory output (4 A max) and other required vehicle signals. Low-Voltage Protection: Helps prevent battery drain during use or installation.